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authorJerome Glisse <jglisse@redhat.com>2012-06-27 12:25:01 -0400
committerDave Airlie <airlied@redhat.com>2012-07-19 22:28:07 -0400
commit440a7cd87e2bea9b8cf7b8b07aecad9c2f8638dd (patch)
treeccf65cfd96affbdf67e35703791edf49b0ab001e /drivers/gpu/drm/radeon/evergreend.h
parent4dbdf0aea9585add9359e7ca5535256f866ec85c (diff)
downloadop-kernel-dev-440a7cd87e2bea9b8cf7b8b07aecad9c2f8638dd.zip
op-kernel-dev-440a7cd87e2bea9b8cf7b8b07aecad9c2f8638dd.tar.gz
drm/radeon: improve GPU lockup debugging info on r6xx/r7xx/r8xx/r9xx
Print various CP register that have valuable informations regarding GPU lockup. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/evergreend.h')
-rw-r--r--drivers/gpu/drm/radeon/evergreend.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/evergreend.h b/drivers/gpu/drm/radeon/evergreend.h
index b50b15c..d3bd098 100644
--- a/drivers/gpu/drm/radeon/evergreend.h
+++ b/drivers/gpu/drm/radeon/evergreend.h
@@ -88,6 +88,10 @@
#define CONFIG_MEMSIZE 0x5428
#define CP_COHER_BASE 0x85F8
+#define CP_STALLED_STAT1 0x8674
+#define CP_STALLED_STAT2 0x8678
+#define CP_BUSY_STAT 0x867C
+#define CP_STAT 0x8680
#define CP_ME_CNTL 0x86D8
#define CP_ME_HALT (1 << 28)
#define CP_PFP_HALT (1 << 26)
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